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TROUBLESHOOTING
INDICATOR LIGHT MEANINGS, SMART FEED CONTROL SYSTEM
NUMBER OF BLINKS
Indicator light is not on.
2 blinks
Sensor fault
3 blinks
Input fault
4 blinks
Output fault
5 blinks
Other fault
72
LIGHT IS ON
MEANING
Control system is not on or is not receiving electricity.
Possible causes of fault:
•
The system hasn't had time to learn the rotational speed.
•
The rpm's of the tractor have fluctuated during start-up.
•
The rotor isn't spinning.
•
The No Stress sensor does not recognise the tab on the knife disc.
•
The No Stress sensor isn't receiving supply voltage.
•
The wiring is faulty.
Possible causes of fault:
•
Opposite directional buttons have been pressed on the radio controller.
•
The switch or the radio controller is faulty.
Short circuit.
The feed output of the valve connectors, switches or inductive sensor has short
circuited with the ground or with the battery voltage.
Check for e.g. damaged valve cap or wiring.
Possible causes of fault:
•
The wiring has a bad connection to the pressure sensor.
•
The pressure sensor is faulty.
•
The 5V feed voltage line of the pressure sensor has short circuited.
Check wiring connections and pressure sensor.
•
The emergency stop button has been pressed.
•
While bypassing the No Stress function, the Feed forward switch was
activated when the electricity was turned on, but the switch was released
before 5 seconds had passed after turning on the electricity.
LIGHT IS NOT ON
CH27 ACR & ACC
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